Obtaining certificate chain for topflag.com.tw, one moment while we download the topflag.com.tw certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for topflag.com.tw failed
Sorry, the request for topflag.com.tw could not be completed...
We could not load the certificate for topflag.com.tw, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.